With the analysis among 64,248 patents, we discovered top 484 key players by total patent application. Baoshan Iron & Steel Co., Ltd., Angang Steel Co., Ltd., Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd. are dominant in this area. They take 3.47% of the total patent filing.
Shanghai Shi, China
Patent: 924
Liaoning Sheng, China
Patent: 668
Sichuan Sheng, China
Patent: 636
Hubei Sheng, China
Patent: 620
Tokyo-to, Japan
Patent: 614
Beijing Shi, China
Patent: 561
Tokyo-to, Japan
Patent: 422
Western Australia, Australia
Patent: 393
Beijing Shi, China
Patent: 387
Tokyo-to, Japan
Patent: 377
With the analysis among 8 patents, we discovered top 7 start-ups by total patent application. Zhichang Science & Technology Group Co. Ltd., Nanjing Chenglian Laser Technology Co., Ltd., Sortera Alloys, Inc. are active in this area.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Indiana, United States
Patent: 1
Steiermark, Austria
Patent: 1
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 33,922 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Baoshan Iron & Steel Co., Ltd., University of Science & Technology Beijing, Central South University take 3.38% of patent filing during this period.
Shanghai Shi, China
Patent: 397
Beijing Shi, China
Patent: 385
Hunan Sheng, China
Patent: 366
Beijing Shi, China
Patent: 344
Liaoning Sheng, China
Patent: 341
Sichuan Sheng, China
Patent: 326
Liaoning Sheng, China
Patent: 251
Yunnan Sheng, China
Patent: 243
Jiangsu Sheng, China
Patent: 237
Hubei Sheng, China
Patent: 227
With the analysis among related 33,922 patents in last 5 years, we discover 123 new entrants. Handan Iron & Steel Group Co. Ltd., Zhangjiagang Hongchang Plate Co., Ltd., China Metallurgical CCID Technology Research Center Co., Ltd. are the most active new entrants in this area.
Hebei Sheng, China
Patent: 99
Jiangsu Sheng, China
Patent: 77
Chongqing Shi, China
Patent: 53
Nei Mongol Zizhiqu, China
Patent: 49
Shaanxi Sheng, China
Patent: 47
Yunnan Sheng, China
Patent: 45
Guangxi Liuzhou Iron & Steel (Group) Co. Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 34
Liaoning Sheng, China
Patent: 33
Gansu Sheng, China
Patent: 27
Henan Sheng, China
Patent: 26
With the analysis among 11,221 patents, we discovered top 253 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, North Eastern University, Central South University are dominant in this area. They take 18.35% of the total patent filing.
Beijing Shi, China
Patent: 743
Liaoning Sheng, China
Patent: 689
Hunan Sheng, China
Patent: 627
Yunnan Sheng, China
Patent: 476
Liaoning Sheng, China
Patent: 234
Shanghai Shi, China
Patent: 177
Hubei Sheng, China
Patent: 164
Shanghai Shi, China
Patent: 154
Beijing Shi, China
Patent: 132
Heilongjiang Sheng, China
Patent: 118